Protein: PCDA8
Protocadherin alpha-8 (PCDH-alpha-8)

Gene: PCDA8, PCDHA8
Organism: Homo sapiens
Interactions: 75
UniProt ID: Q9Y5H6

Gene Ontology (top 5):
GO:0005509 - calcium ion binding
GO:0005886 - plasma membrane
GO:0007155 - cell adhesion
GO:0007156 - homophilic cell adhesion via plasma membrane adhesion molecules
GO:0007399 - nervous system development

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1491676

PCDAA
Protocadherin alpha-10

2

19

High-throughput

0.811

High

1462197

PCDA6
Protocadherin alpha-6

2

20

High-throughput

0.776

High

1491673

PCDA3
Protocadherin alpha-3

2

20

High-throughput

0.776

High

1462192

PCDA7
Protocadherin alpha-7

1

18

High-throughput

0.691

High

1462205

PCDA4
Protocadherin alpha-4

1

19

High-throughput

0.691

High

1462217

PCDAC
Protocadherin alpha-12

1

18

High-throughput

0.691

High

1491667

PCDGA
Protocadherin gamma-A10

1

20

High-throughput

0.691

High

1491674

PCDA2
Protocadherin alpha-2

1

19

High-throughput

0.691

High

1491675

PCDAD
Protocadherin alpha-13

1

20

High-throughput

0.691

High

1491677

PCDA1
Protocadherin alpha-1

1

20

High-throughput

0.691

High

1491678

PCDC2
Protocadherin alpha-C2

1

20

High-throughput

0.691

High

62178

KLRG2
Killer cell lectin-like receptor subfamily G member 2

1

8

High-throughput

0.618

High

1417295

TMM59
Transmembrane protein 59

2

2

High-throughput

0.601

High

1462149

PCDB8
Protocadherin beta-8

1

20

High-throughput

0.575

High

1462160

PCDBA
Protocadherin beta-10

1

20

High-throughput

0.575

High

1462173

PCDGK
Protocadherin gamma-C3

1

20

High-throughput

0.575

High

1462187

PCDGG
Protocadherin gamma-B4

1

20

High-throughput

0.575

High

1491538

PCDB5
Protocadherin beta-5

1

20

High-throughput

0.575

High

1491559

PCDB2
Protocadherin beta-2

1

19

High-throughput

0.575

High

1491567

PCDBE
Protocadherin beta-14

1

20

High-throughput

0.575

High

1491584

PCDBB
Protocadherin beta-11

1

18

High-throughput

0.575

High

1491591

PCDGL
Protocadherin gamma-C4

1

20

High-throughput

0.575

High

1491609

PCDGH
Protocadherin gamma-B5

1

20

High-throughput

0.575

High

1491629

PCDGD
Protocadherin gamma-B1

1

20

High-throughput

0.575

High

1491654

PCDG5
Protocadherin gamma-A5

1

19

High-throughput

0.575

High

1491663

PCDG4
Protocadherin gamma-A4

1

20

High-throughput

0.575

High

982039

RL23
Large ribosomal subunit protein uL14

2

19

High-throughput

0.549

High

1280094

FRMD5
FERM domain-containing protein 5

2

3

High-throughput

0.549

High

1292253

LONP2
Lon protease homolog 2, peroxisomal

2

5

High-throughput

0.549

High

61160

T131L
Transmembrane protein 131-like

1

1

High-throughput

0.536

High

155530

C2C2L
Phospholipid transfer protein C2CD2L

1

10

High-throughput

0.536

High

535718

BIP
Endoplasmic reticulum chaperone BiP

1

3

High-throughput

0.536

High

541785

FGFR1
Fibroblast growth factor receptor 1

1

9

High-throughput

0.536

High

640341

EPHA1
Ephrin type-A receptor 1

1

6

High-throughput

0.536

High

658799

JAK1
Tyrosine-protein kinase JAK1

1

9

High-throughput

0.536

High

787274

BMR1A
Bone morphogenetic protein receptor type-1A

1

4

High-throughput

0.536

High

932021

EPHB4
Ephrin type-B receptor 4

1

6

High-throughput

0.536

High

982146

RAP1A
Ras-related protein Rap-1A

1

2

High-throughput

0.536

High

1034390

ROR2
Tyrosine-protein kinase transmembrane receptor ROR2

1

3

High-throughput

0.536

High

1063034

DDR1
Epithelial discoidin domain-containing receptor 1

1

10

High-throughput

0.536

High

1111529

MTR1L
Melatonin-related receptor

1

1

High-throughput

0.536

High

1120661

DAG1
Dystroglycan 1

1

6

High-throughput

0.536

High

1159196

SGCB
Beta-sarcoglycan

1

3

High-throughput

0.536

High

1175864

T132A
Transmembrane protein 132A

1

5

High-throughput

0.536

High

1278340

LRP10
Low-density lipoprotein receptor-related protein 10

1

1

High-throughput

0.536

High

1396004

DNJC1
DnaJ homolog subfamily C member 1

1

1

High-throughput

0.536

High

1406224

OSMR
Oncostatin-M-specific receptor subunit beta

1

16

High-throughput

0.536

High

1490846

S27A6
Long-chain fatty acid transport protein 6

1

6

High-throughput

0.536

High

1490558

VSIG4
V-set and immunoglobulin domain-containing protein 4

1

4

High-throughput

0.514

High

214088

M3K7
Mitogen-activated protein kinase kinase kinase 7

1

0

High-throughput

0.513

High

224452

PLPP2
Phospholipid phosphatase 2

1

0

High-throughput

0.513

High

934302

BI1
Bax inhibitor 1

1

0

High-throughput

0.513

High

49483

TM223
Transmembrane protein 223

1

5

High-throughput

0.489

High

1208087

CYTSB
Cytospin-B

1

6

High-throughput

0.489

High

1327078

VMA12
Vacuolar ATPase assembly protein VMA12

1

1

High-throughput

0.489

High

1333826

RDH13
Retinol dehydrogenase 13

1

5

High-throughput

0.489

High

1334640

RN149
E3 ubiquitin-protein ligase RNF149

1

4

High-throughput

0.489

High

1438297

RDH14
Retinol dehydrogenase 14

1

5

High-throughput

0.489

High

1445992

ABCB9
ABC-type oligopeptide transporter ABCB9

1

5

High-throughput

0.489

High

1450259

TM39A
Transmembrane protein 39A

1

2

High-throughput

0.489

High

1491679

POMT1
Protein O-mannosyl-transferase 1

1

3

High-throughput

0.489

High

855823

CRK
Adapter molecule crk

1

11

High-throughput

0.479

High

139363

UPK2
Uroplakin-2

1

14

High-throughput

0.445

High

255333

HCN1
Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1

1

16

High-throughput

0.445

High

288051

MYCB2
E3 ubiquitin-protein ligase MYCBP2

1

4

High-throughput

0.445

High

1461075

ADA30
Disintegrin and metalloproteinase domain-containing protein 30

1

1

High-throughput

0.445

High

1382413

SPSB4
SPRY domain-containing SOCS box protein 4

1

17

High-throughput

0.407

High

1491054

KLK5
Kallikrein-5

1

6

High-throughput

0.407

High

326992

UBE4B
Ubiquitin conjugation factor E4 B

1

0

High-throughput

0.279

Low

684525

CTNA2
Catenin alpha-2

1

0

High-throughput

0.279

Low

1025642

CDK17
Cyclin-dependent kinase 17

1

0

High-throughput

0.279

Low

1396417

F210B
Protein FAM210B, mitochondrial

1

0

High-throughput

0.279

Low

1418051

FUT8
Alpha-(1,6)-fucosyltransferase

1

0

High-throughput

0.279

Low

353652

AGR2
Anterior gradient protein 2 homolog

1

0

High-throughput

0.249

Low

1447883

DDX21
Nucleolar RNA helicase 2

1

0

High-throughput

0.249

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025